In this period a major change occurred in the design of housing. Although some of the 19th century styles continued to be used, there were two new types of architecture that appeared. One was the Mission Revival style that celebrated California’s past in its conscious use of elements from the Missions. Most frequently used in public structures, the style also appears occasionally in private residences. Contemporaneous with this backward-looking style was one that pointed to the future: the Craftsman bungalow. It emphasized traditional crafts in revealing the structural truths of a building, while at the same time providing economical, attractive housing. The bungalow was adapted to California’s climate by its deep eaves and low profiles. Heating costs were reduced and interiors were functional.
Many of the important residences in this era are the grove houses of the community’s ranchers. Several were constructed away from the city’s townsite – either along Orangethorpe Avenue or east along Chapman and Commonwealth Avenues. Some housing of this period exists because it was later moved from its original location when economic conditions warranted a more productive use of the property.
The Chapman House was probably the most remarkable local residence of this era, but unfortunately, it was demolished in 1960.
The first neighborhoods began to establish themselves as lots are bought and improved with housing. Only a few additional subdivisions of land were platted for residential development outside of the original townsite.